Brandin Cooks on returning to the Saints, his thoughts on Saints WRs & talking to Derek Carr

That statement should tell you how much stock to put into his other comments. He's going to find something positive to say about anyone with the team, as he should.
Sure, but there's also no reason to believe he's not being sincere either. Just because he says what someone expects him to say, it doesn't mean he's not speaking his truth.